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Home >> Honda >> 2015 >> Fit EX-L >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Integrated Control Systems - Testing & Troubleshooting >> Multiplex Integrated Control System Description >> Functional Control >> Interior Lights Auto-Off Timer (Ceiling Lights, Map Lights)
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Interior Lights Auto-Off Timer (Ceiling Lights, Map Lights)

The MICU controls the interior lights OFF based on inputs from each switch and B-CAN data.

  Input Output
MICU IG1 power supply

Key switch signal

Driver's door switch

Front passenger's door switch

Left rear door switch

Right rear door switch

Tailgate latch switch

Driver's door key cylinder switch signal (LOCK/UNLOCK)

Driver's door lock knob switch signal (LOCK/UNLOCK)

Front passenger's door lock knob switch signal (UNLOCK)

Left rear door lock knob switch signal (UNLOCK)

Right rear door lock knob switch signal (UNLOCK)

Interior lights
B-CAN Keyless signal

Door lock signal

Keyless access key signal